package com.sistema.vendas;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;

public class HibernateUtil {
	private static final SessionFactory session =  buildSessionFactory();
	
	private static SessionFactory buildSessionFactory() {
		try{
			AnnotationConfiguration cfg = new AnnotationConfiguration();
			cfg.configure("hibernate.cfg.xml");
			return cfg.buildSessionFactory();
		}catch(Throwable e){
			System.out.println("Deu pau! manolo!\n"+ e);
			throw new ExceptionInInitializerError();
		}
	}
	
	public static SessionFactory getSession(){
		return session;
	}
}
